Armie Hammer and Johnny Depp seemed to have had an interesting relationship while filming their new movie The Lone Ranger.

"He was my man-servant on set. He held my water for me. If I got hot he would fan me with his bird, Hammer, 26, told Rolling Stone in an interview published on Monday. "We had a terrific sort of serf relationship. It was great to have a permanent helper."

While the actor was probably joking, he did express some genuine feelings for Depp. He said that he and the 50-year-old bonded over pretty much everything, including guitars.

"He's a really difficult dude to hate. He's one of the more interesting people I've met in my life," Hamm said. "He's much more normal than you would think. He's not what you would imagine Johnny Depp would be like. He's just what you'd imagine the coolest dude you know would be like."

Hammer also spoke about Depp's intellect and said that he is knowledgeable on an array of topics, such as pop culture, literature and art.

The two co-stars are currently promoting their new movie, which opens nationwide on July 3. As Enstars previously reported, the actors attended the movie's premiere in Disney California Adventure held on June 22. Around 3,000 fans showed up to greet Depp and Hammer as they walked the red carpet in Anaheim, Calif., and the actors stopped to sign autographs for the fans.

On the red carpet Hammer also praised the movie's director Gore Verbinski.

"It was really helpful," he told The Hollywood Reporter of Verbinski's decision to film in New Mexico. "It was the difference between standing in the middle of the desert looking at some of the most beautiful scenery you can point a camera at and standing in an air conditioned room at some studio going, 'This is a lot of green fabric.' "

In the film Hammer plays one of the lead character's John Reid. Depp plays Tonto, a Native American warrior who reveals the stories that turned Reid into a legend. Depp's face is painted all white in the movie, which is based on the TV series Lone Ranger. The series aired form 1949 to 1957.

The Lone Ranger opens in U.S. theaters on Wednesday. Read its movie reviews here.